Hoofdstuk 3 Flashcards

1
Q

What is the purpose of setting up target discovery addresses in an iSCSI environment?

A

The purpose of setting up target discovery addresses is to enable the iSCSI adapter to determine which storage resources on the network are available for access, allowing it to establish connections with the appropriate iSCSI storage targets.

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2
Q

What is Target Discovery

A

To enable the iSCSI adapter to determine which storage recources are available for access

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3
Q

Where to determine storage resources for access

A

on the network

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4
Q

Why to dtermine storage recources on the network

A

allowing it to establish connections with the appropriate iSCSI storage targets.

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5
Q

Establish what?

A

connections

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6
Q

Establish connections with what?

A

with the appropriate iSCSI storage targets.

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7
Q

Why is target discovery important in an iSCSI environment?

A

Target discovery is important in an iSCSI environment because it allows the iSCSI initiator to locate and connect to available storage targets, ensuring efficient data storage and retrieval.

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8
Q

Why is’t importent for the iSCSI initiator to locate and connect to available storage targets?

A

ensuring efficient data storage and retrieval.

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9
Q

What is the iSCSI adapter responsible for in an iSCSI environment?

A

In an iSCSI environment, the iSCSI adapter is responsible for determining available storage resources on the network and establishing connections with the appropriate iSCSI storage targets.

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10
Q

How does setting up target discovery addresses help the iSCSI adapter?

A

Setting up target discovery addresses helps the iSCSI adapter to identify and connect to available storage resources on the network, ensuring efficient data storage and retrieval.

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11
Q

What are iSCSI storage targets used for in an iSCSI environment?

A

In an iSCSI environment, iSCSI storage targets are used for storing and retrieving data, and they communicate with iSCSI initiators, such as the iSCSI adapter, to facilitate data exchange.

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12
Q

What kind of network uses iSCSI

A

ISCSI uses Ethernet network

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13
Q

What kind of discovery uses iSCSI

A

Dynamic Discovery

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14
Q

Why uses iSCSI dynamic discovery?

A

To provide a LIST of LUNs to the ESXi Host

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15
Q

What kind of authentication can be configured between ESXi host and iSCSI storage array?

A

iSCSI is the only storage technology that support CHAP authentication

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16
Q

How does Dynamic discovery work?

A

each time the initiator contacts a specified iSCSI storage system, it sends the SendTargets request to the system.

17
Q

How does ISCSI system responds?

A

The iSCSI system responds by supplying a list of available targets to the initiator

18
Q

How many discovery options are?

A

Dynamic Discovery and statis Discovery.

19
Q

whats vSAN?

A